CN200988250Y

CN200988250Y - Pipe cutter

Info

Publication number: CN200988250Y
Application number: CNU2006201478755U
Authority: CN
Inventors: 尹仁德; 尹正圭
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-28
Filing date: 2006-11-28
Publication date: 2007-12-12
Anticipated expiration: 2016-11-28
Also published as: KR200409805Y1

Abstract

This invention relates to a heat pipe filling machine capable of synchronously degassing, clamping, cutting, and welding, comprising a turntable, several holding members circularly distributed on the turntable and each capable of holding a heat pipe, a degassing device provided above the turntable and capable of proceeding vacuum operation to the heat pipe one by one, an arc track surrounding the turntable, a flat clamping device sliding on the arc track and capable of flat clamping the heat pipe, a cutting device provided above the turntable and capable of cutting the heat pipe, and a welding device provided above the turntable and capable of welding and sealing the heat pipe. With this, utilizing the technical characteristic that the flat clamping device can shift along the arc track with the turntable synchronously, the operation of vacuuming, clamping, cutting, and welding can be completed synchronously.

Description

Pipe cutting machine

Technical field

The utility model relates to the pipe cutting machine of main cut-out metal tubulation, and detailed says, relates to pipe is inserted on the pipe insertion pin of fixed mould and oscillating plate, makes vibration plate vibrates, by vibration force the tube portion of wanting to cut off is staggered, and cuts off thus.

Background technology

In the past, also known had a variety of pipe cutting machines, but they all are to wait by cutting knife or iron saw to cut off, and not only can produce a lot of metal fillings so exist, and correspondingly pipe is also caused the problem of damage with metal fillings.

The utility model content

The purpose of this utility model is, provide a kind of pipe cutting machine in order to solve the above problems, this pipe cutting machine has inserted the vibrating disk 8 that forms porose 8A in the circular trough 3A of rotating disk 3, in+font guiding groove 301, insert pressing plate 9 and be formed with the pressing plate 10 of arc-shaped head 10A, thereby rotating disk 3 is set in the inside of a plurality of rollers 17, these a plurality of rollers 17 are provided with odd number with staggering mutually on jacket (roller case) 16, pipe 29 fixing on the fixed mould 28 of displacement disc 27 is inserted into pipe to be inserted in the pin 13, make jacket 16 rotations, thereby pressing plate 10 by the arc-shaped head 10A that contacts with roller 17, and the bolt 33 between pressing plate 10 and the pressing plate 9, vibrate vibrating disk 8, vibration force according to vibrating disk 8 makes pipe 29 stagger gradually, thereby can cut off as vibration source with pipe under the situation that does not produce metal fillings.

Description of drawings

Fig. 1 is a sectional view of the present utility model.

Fig. 2 is the stereogram of pith of the present utility model.

Fig. 3 is the sectional view of pith of the present utility model.

Fig. 4 is the action sectional view of pith of the present utility model.

Fig. 5 is an action sectional view of the present utility model.

The specific embodiment

Following with reference to accompanying drawing detailed description the utility model.

Fig. 1 is a sectional view of the present utility model, Fig. 2 is the stereogram of pith of the present utility model, Fig. 3 is the sectional view of pith of the present utility model, Fig. 4 is the action sectional view of pith of the present utility model, Fig. 5 is an action sectional view of the present utility model, extremely shown in Figure 5 as Fig. 1, the axle that is fixed on pallet 1 holds in the palm the hollow shaft 4 that rotating disk 3 is set by bearing 5 on 2, thereby fix and be connected the pulley 6 that is used to be rotated with motor by belt, central authorities at rotating disk 3 are formed with circular trough 3A, the outside of circular trough 3A is formed with+guiding groove 301 of font, diagonal along guiding groove 301 is formed with spring housing 302, above-mentioned circular trough 3A goes up the vibrating disk 8 that inserts pad 7 and form porose 8A, on guiding groove 301, insert for pressing plate 9 that makes vibrating disk 8 vibrations and the pressing plate 10 that is formed with arc-shaped head 10A, and pin 11 and spring 12 are kept in the insertion center in spring housing 302, thereby make vibrating disk 8 revert to central authorities all the time, embedding is formed with the pipe insertion pin 13 of pipe Embedded Division 13A and airport 13B and fixes on the 8A of the hole of vibrating disk 8, thereby with will cut off the air hose 14 that thing discharges usefulness to the outside according to air pressure and be connected, be embedded in and fixing jacket 16 at pulley 15, make and on gripper shoe 16A fixing on the jacket 16, fix a plurality of rollers 17 of odd number and it is staggered mutually with pin 18, be embedded in rotating disk 3 at above-mentioned roller 17, front at rotating disk 3 fixes bolt 20 with cover body 19, thereby the front shroud 22 that contacts with cover body 19 by bearing 21 is fixed on the jacket 16, the back cover 23 usefulness bolts 24 that contact with rotating disk 3 by bearing 21 are fixed on the jacket 16, guide bar 25 is inserted the displacement disc 27 of having fixed fixed mould 28, piston rod 26A by cylinder 26 can move forward and backward guide bar 25, thereby in the pipe 29 that inserts fixed mould 28, internal diameter steady pin 30 is loaded and unloaded according to guide bar 30A, be arranged on gim peg 33 on the ring 32 of displacement disc 27 by bearing 31 with rotating freely, can load and unload with respect to pressing plate 9 and pressing plate 10 by the hole 19A of cover body 19.

Unaccounted symbol 34 is the pillars, the 35th for fixed guide bar 30A, bolt, the 36th, bolt, the 37th, nut.

Aforesaid the utility model, when will cut off pipe 29, pipe 29 is inserted into the fixed mould 28 of displacement disc 27, internal diameter steady pin 30 is inserted into manages in 29, make cylinder 26 actions, piston rod 36A and displacement disc 27 are advanced, thereby fixed mould 28 is touched vibrating disk 8, pipe 29 and internal diameter steady pin 30 when pushing to vibrate side, internal diameter steady pin 30 is fitted into pipe and inserts pin 13, and pipe 29 is kept the state that is inserted into pipe insertion section 13A as shown in Figure 1.

In addition, bolt 33 is inserted between pressing plate 9 and the pressing plate 10 by the hole 19A of cover body 19.

Be connected with not shown motor at the pulley 6 usefulness belts of the following hollow shaft 4 of above-mentioned state, pulley 6 is turned clockwise, pulley 15 usefulness belts are connected with not shown motor, when pulley 15 was rotated counterclockwise, the pressing plate 10 of the arc-shaped head 10A touch roll 17 in a plurality of pressing plates 10 and pressing plate 9 hit vibrating disk 8, i.e. pushing to suppress.

Thereby be inserted in the vibrating disk 8 of the circular trough 3A of rotating disk 3, move to as shown in Figure 4 the direction of arrow, the pipe that is inserted into the hole 8A of vibrating disk 8 inserts pin 13 and also descends, and simultaneously, the pipe 29 that is inserted into the pipe insertion section 13A of pipe insertion pin 13 staggers with the pipe 29 that is inserted into the fixed mould 28 of displacement disc 27.By above-mentioned action, pipe 29 is cut off, but in fact vibrating disk 8 to around vibration.

In above-mentioned action, a plurality of rollers 17 are set to odd number with not opposed mutually point-blank, therefore arc-shaped head 10A contacts with roller 17, the arc-shaped head 10A of the pressing plate 9 that moves to vibrating disk 8 and the pressing plate 10 of the reverse side of pressing plate 10 does not contact with roller, so the vibration of vibrating disk 8 well and not causes bad phenomenon.

Vibrating disk 8 forms good vibration for the circular trough 3A that makes rotating disk 3 goes up, and is in the state that inserts that leaves more than neededly, and bolt 33 can freely be selected the different sizes and the width of bolt 33 according to the distance of pressing plate 9 and pressing plate 10 and the Oscillation Amplitude of vibrating disk 8.

In addition, in above-mentioned action, the guiding groove 301 that is inserted with pressing plate 9 and pressing plate 10 forms spring housing 302 on diagonal, touch vibrating disk 8 thereby pin 11 is kept at the center, form spring 12, so vibrating disk 8 revert to central authorities all the time well.

Stop operation after cutting off pipe 29, and cylinder 26 is moved, displacement disc 27 is retreated as shown in Figure 5, and when utilizing compression etc. to spray strong air by air hose 14 then, the cut pipe 29 that is placed on pipe insertion section 13A after being cut off is discharged to the outside like that shown in the dotted line of Fig. 5.

Manage 29 by cutting off repeatedly of above-mentioned action, and in the scope that does not break away from main idea of the present utility model, can change arbitrarily.

Aforesaid the utility model, on jacket 16, be provided with odd number, a plurality of rollers 17, a plurality of

pressing plates

9,10 on rotating disk 3, have been formed, thereby the

pressing plate

9,10 that contacts with roller 17 during according to rotation, to around vibrate, thus according to the vibration cut off the pipe 29, thereby have with the pipe be vibration source cut off and its do not produce metal fillings, to managing 29 also break-even effects.

Claims

1. a pipe cutting machine is characterized in that, this pipe cutting machine

The hollow shaft (4) of rotating disk (3) is set in axle holder (2), in circular trough (3A), insert vibrating disk (8) with hole (8A), in cross each guiding groove (301), insert pressing plate (9) and be formed with the pressing plate (10) of arc-shaped head (10A), and keep pin (11) and spring (12) at spring housing (302) insertion center, make vibrating disk (8) be positioned at central authorities all the time

In the hole of vibrating disk (8) (8A), embed the pipe that is formed with pipe insertion section (13A) and airport (13B) and insert pin (13), connect air hose (14),

Be embedded in jacket (16) at pulley (15), a plurality of rollers (17) are set to odd number, at the inboard rotating disk (3) that embeds of described roller (17), in the front fixed enclosure (19) of rotating disk (3),

To be fixed on by the front shroud (22) that bearing (21) contacts with cover body (19) on the jacket (16), to be fixed on by the back cover (23) that bearing (21) contacts with rotating disk (3) on the jacket (16), guide bar (25) is embedded on the displacement disc (27), this displacement disc (27) has been fixed the fixed mould (28) that is used for embedding pipe (29) and internal diameter steady pin (30), thereby displacement disc (27) can be moved forwards, backwards

Bolt (33) can and be formed with between the pressing plate (10) of arc-shaped head (10A) at pressing plate (9) and load and unload.

2. pipe cutting machine according to claim 1 is characterized in that, bolt (33) is fixed on the ring (32), and described ring (32) is arranged on the displacement disc (27) with rotating freely.